[Tagging] man_made=tunnel

Janko Mihelić janjko at gmail.com
Wed Jun 14 21:55:35 UTC 2017


sri, 14. lip 2017. u 17:02 Martin Koppenhoefer <dieterdreist at gmail.com>
napisao je:

>
> what do you mean with "both"? Is this "all with the same name"? I agree
> with this, tunnels often come as sets of tubes. How would we deal with
> cases with several tubes, where the individual tubes have individual names?
> Is the idea to draw an area (or multipoligon) for the tube/s? Or should
> this be some kind of relation (with the ways in the tunnel as members)?
>

Now that I think of it, I wouldn't be opposed to mapping tunnels as ways in
a relation. Take all road ways that are in the tunnel, and put them in a
tunnel relation. It's easy, and you can't see the tunnel outlines on a
satellite image anyway. In that case multipolygon relation doesn't make
sense. A proposal for this already exists:
https://wiki.openstreetmap.org/wiki/Relations/Proposed/Bridges_and_Tunnels
And there are 435 tunnels tagged like this. As opposed to 172 tunnels
tagged with man_made=tunnel.


Janko
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/tagging/attachments/20170614/dc03368c/attachment.html>


More information about the Tagging mailing list